files=`ls *.mp4`
for x in $files
do
ffmpeg -i $x -i logo.png  -filter_complex "delogo=x=735:y=25:w=193:h=64,overlay=x=960:y=240,delogo=x=961:y=1:w=95:h=52"  -movflags faststart -vcodec libx264 -b:v 700k -bufsize 700k -maxrate 800k -acodec copy -y -f mp4 ok/$x
done
